Israel Customizable Ductile lron HatchCover /Ductile lron Road Gully Cover /D400 800*622*100

Model

EN124-D400

Specification

800×622×100

Product Advantages

High strength and high toughness:Ductile iron significantly improves the tensile strength, yield strength, and elongation of the material through a unique spheroidization process that transforms the graphite form from flake to spherical. Its performance is close to or even exceeds that of certain carbon steels, allowing it to withstand greater pressure and impact loads.

Excellent corrosion resistance:The alloying elements (such as chromium, nickel, molybdenum, etc.) added to ductile iron effectively enhance the material's corrosion resistance, allowing it to be used for a long time in various harsh environments without damage. The surface can also undergo anti-corrosion treatment to further enhance its corrosion resistance.

Good machinability:Ductile iron not only has excellent mechanical properties but also maintains good machinability, making it easy to cut, drill, weld, and perform other subsequent processing to meet the needs of different application scenarios.

Economical and environmentally friendly:Compared to steel, ductile iron reduces energy consumption and maintenance costs during operation due to its excellent corrosion resistance, aligning with the current trend of green and low-carbon development.

Production Process

Our company adopts the ductile iron production process to ensure stable and reliable product quality. The specific process flow is as follows:

Raw material preparation:Select high-quality pig iron, scrap steel, and other raw materials, and equip with spheroidizing agents and inoculants such as rare earth magnesium alloy.

Melting and spheroidization treatment:Melt the raw materials into molten iron at high temperatures and add spheroidizing agents for a chemical reaction to transform the graphite form from flake to spherical. Strictly control the chemical composition and temperature of the molten iron to ensure spheroidization effectiveness.

Inoculation treatment:Add inoculants to the molten iron to further refine the matrix structure and improve the strength and toughness of the cast iron.

Pouring and forming:Pour the treated molten iron into pre-prepared molds, forming the required castings through cooling and solidification.

Post-processing and quality control:Perform post-processing steps such as cleaning, heat treatment, polishing, and machining inspection on the castings to ensure product quality meets standard requirements. At the same time, implement strict quality control measures, monitoring the entire process from raw material selection to finished product delivery.

OEM Customization Service

Our company provides professional OEM customization services, capable of producing various specifications of ductile iron products according to the specific needs and drawings of customers. Our customization services cover but are not limited to the following aspects:

Product design and development:Conduct product design and development based on customer needs, providing personalized solutions.

Material selection and ratio:Select suitable weights based on customer application scenarios to ensure product performance meets requirements.

Production process optimization:Optimize the production process flow based on customer order quantities and delivery requirements to improve production efficiency and product quality.

Quality control and testing:Implement strict quality control and testing for customized products to ensure stable and reliable product performance.